| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.88 | 9.545% | $74.3591 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $161.42 | 11.490% | $179.9672 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $50.30 | 5.509% | $53.071 | $53.07 | $53.05 | $53.10 |
| Purchase #4 | $132.71 | 5.307% | $139.7529 | $139.75 | $139.75 | $139.80 |
| Purchase #5 | $87.93 | 6.392% | $93.5505 | $93.55 | $93.55 | $93.60 |
| Purchase #6 | $202.75 | 10.461% | $223.9597 | $223.96 | $223.95 | $224.00 |
| Purchase #7 | $84.43 | 9.252% | $92.2415 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $787.42 | $856.9019 | $856.90 | $856.85 | $857.10 | |